.na {  font-family: Arial, helvetica, sans-serif; font-size: 12pt; font-weight: bold}
.wo {  font-family: Arial, helvetica, sans-serif; font-size: 12pt}
.pu {  font-family: Arial, helvetica, sans-serif; font-size: 12pt; font-style: italic}
.de {  font-family: Arial, helvetica, sans-serif; font-size: 10pt}
h2 {  font-family: Arial, helvetica, sans-serif; font-weight: bold; font-size: 18pt}